28908006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1061}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 61171200

約数和(自身を除く): 32263194

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 239, 478, 717, 1061, 1434, 2122, 3183, 4541, 6366, 9082, 13623, 20159, 27246, 40318, 60477, 120954, 253579, 507158, 760737, 1521474, 4818001, 9636002, 14454003, 28908006]

約数ペア:

[(1, 28908006), (2, 14454003), (3, 9636002), (6, 4818001), (19, 1521474), (38, 760737), (57, 507158), (114, 253579), (239, 120954), (478, 60477), (717, 40318), (1061, 27246), (1434, 20159), (2122, 13623), (3183, 9082), (4541, 6366)]